Vertical gardens on Bridge columns across Mumbai

With the pollution in the city rising and options to tackle it becoming less, it is an option that will not only increase the greenery of the city but also tackle pollution and dust to an extent. Vertical garden helps in improving the quality of the air you breathe without taking much space. The BMC can set up virtual gardens on each and every columns of the flyovers of the city with drip irrigation. This method had already been adopted in Bangalore with good results.